Hermann Friedrich Bonorden (28 August 1801 – 19 May 1884) was a German physician and mycologist. During his career he served as a Regimentarzt (regimental medical doctor) in Köln.
In 1866, Stephan Schulzer von Müggenburg named the fungi genus Bonordenia in his honor. The genus Bonordeniella was named after him by Albert Julius Otto Penzig and Pier Andrea Saccardo (1901). Bonorden was the author of numerous mycological taxa, the following are some of the genera that he circumscribed:
He was the author of books in the fields of medicine and mycology, the following are three of his mycological efforts: